1. IGBT inverter technology 2. pulse, 2T/4T 2. Soft key and digital display. 3. Memorize parameter. 4. CE and CCC

Features:

1.Adopt advanced digitall IGBT inverter technology. The build-in microprocessor can manipulate  welding accurately, easily and efficiently. 

Software can be upgrade and cooperate with automatic welding machinery;

2.Simplified operating interface is easily to be used and the direct viewing digital monitor distinctly shows the functions.3. Ten welding parameter datas can be stored in the bulit-in microprocessor. And different welding technological parameters can be loaded easily;4.The machine meets the demands of DC TIG, pulse DC TIG,MMA welding;5. It can be used for the stainless steel, carbon steel, copper and titanium, etc.

 

Technical Parameter:

Specification	Unit	WS-500D
Rated primary voltage	V	Three-phase 380
Frequency	Hz	50/60
Rated primary input	KVA	18
Output current range	A	20-500
Max no-load voltage	V	70
Rated duty cycle	%	60
Crater control		ON / OFF / Repeat
Gas post-flow time	s	1-25
Pulse frequency	Hz	0.1-500
Overall dimensions	mm	570×310×630
Weight	kg	49

 

 

Digital IGBT DC TIG (Pulse inverter 500A)